This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited. . g* U' }3 |( Q8 V5 @- w7 b: L; G3 x1 ~
User manual on Youtube: 8 }" R/ ?$ d$ I5 C2 j. f8 fhttps://www.youtube.com/watch?v=k5VKiexTyGc4 O; ]8 O4 h, Q/ t
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For enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
